If i=(-1) then i^25= ...

Q: 2x" 2x' 4x = 2e

A: Given differential equation 2x''−2x'−4x=2e3t.....1 Divide both sides by 2, we get x''−x'−2x=e3t Now,…

Q: Suppose that y^-1= 7x ^-2/6z^-1 Which equivalent to y? A. 6x^2/7z B. 7x^2/6z C. 7z/6x^2 D. 6z/7x^2

A: I have given the answer in the next step. Hope you understand that

Q: solve for x: x^3+x^2+x=1 algebraically

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Q: Which of the following is NOT a function?   A.y = 2x^2 + 3   B.B = {(1,2) (2, 3) (3,5)   C.x^2 + y^2…

A: A function is relation between the input and output value such that it follows some conditions. The…

Q: 9+(_3)=

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Q: Which of the constants in the equation f(x) = a * x ^ 2 + bx + c can be interpreted geometrically?

A: If x=0 then  f(x)=ax2+bx+cf(0)=a(0)2+b(0)+cf(0)=c This means the point is (0,c). This means the…

Q: 67=16+59e^-k

A: Find the value of k

Q: 1. Plot 1/(x^2-1), x/(x^2-1), x^2/(x^2-1), x^3/(x^2-1) when x = -2 to x=2.  2. What are the…

A: We have to plot graph of Gven Functions,1x2-1, xx2-1, x2x2-1, and x3x2-1.,From x = -2 to x=2.

Q: In step 2, I don't understand why gf=f^-1g^-1.

A: Here We will show how in the step 2,  has come.

Q: 2 01 0 4 -1 A =| 2 1 -3 1

A: The inverse of a matrix is given by: A-1=1AAdj(A) where A is the determinant of the matrix and…

Q: 17x^(2)+7y^(2)=119. Find the length of a, b, c.

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Q: Evaluate the equation   9^(4x) + e^(11x-7) = 0

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Q: then A-¹ = If A = [ 0 ].

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Q: Simplify. ((3z^(3))/(z^(-4)))^(-2)

A: We use the following:  a-m = 1/am  amam = am+n  (ab)m = ambm

Q: 4sin^(2)(x)-3=0

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Q: What is the range and domain of y=x^2

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Q: If f^-1(-8)=-2, find f(-2)

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Q: 4/3 -1/6 -1/4 y 7/6 -2/3 1/3x y

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Q: D. A 8TY 13. D -8 8. -3 8- 3.

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Q: state the domain in interval notation for y= 3x^4 - (√2)x^2-22/3

A: Given the polynomial function .

Q: y= x^(3)/4, (3, 6.75)

A: y= x3 / 4Note that y is cubic in x.

Q: Max says that x^(2) is always greater than x^(2). Which value of x shows that Max is incorrect?

A: Max is incorrect because   is not always greater than .

Q: f(x)= -3•2^x-5 -6

A: As this is of the multiple part question, according to the Bartleby Answering Rule, only first three…

Q: Match the following items by evaluating the expression for x=-2. x^(-2) x^(-1) x^(0) x^(1) x^(2

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Q: 6y^4-5y'''-14y''-y'+2y=0

A: The objective is to find the general solution of the given differential equation

Q: Is y= X^~2 an expon

A: Given; y=x2.